DMiller
Senior Member
2014 Western Star, has DD13 in it twin to the unit I drive just one year Older. Engine would not crank so mekaniks at shop get it running and into shop as was COLD out, Starter bad. Swapped starter, still no crank, begin troubleshooting anew, no power at start terminal of starter so OBVIOUSLY a "bad Wire" or bad Ign Switch, had a switch changed and no change. Pulled a few harness loose checking pins for corrosion or wires for breaks, NADA. Finally figure they are out of their league and call the Frt Lnr/Star dealer who sends out a Tech. Reconnect EVERYTHING put on diagnostics computer and looks to Mekaniks, needs a PCM. Finds the one in the truck that directs the communications from the Engine ECM to the Truck Cab CCM and the other Control Modules, installed a "TEST" Module, started right up. Removed said module reinstalled old one, NO Start. Bad Module. This was two weeks ago and SUPPOSEDLY this PCM interacts with the ECM, a Cab Module, a Climate Control Module, Suspension Module(Lift Axles) and Brakes ABS Module.
Next point becomes infinitely less then humorous, NO Modules in stock, placed on Six Week Availability schedule, HOWEVER, SHOULD a truck under Warranty come in and need same module as the replacement arrives then the six week clock resets and the wait begins anew. MIRACULOUSLY the module arrived as was notified by parts department, hour later, it was GONE to a warranty job, Six Weeks out again.
Next point becomes infinitely less then humorous, NO Modules in stock, placed on Six Week Availability schedule, HOWEVER, SHOULD a truck under Warranty come in and need same module as the replacement arrives then the six week clock resets and the wait begins anew. MIRACULOUSLY the module arrived as was notified by parts department, hour later, it was GONE to a warranty job, Six Weeks out again.